Life support
GRISSOM AIR RESERVE BASE, Ind. -- Tech. Sgt. Jeff Goforth, a life support specialist with the 74th Air Refueling Squadron, performs general maintenance on a parachute used on the KC-135R Stratotanker. Parachutes are inspected for rips, cuts, tears and proper packaging to ensure their serviceability. (U.S. Air Force photo/Senior Airman Benjamin Mota)